Further enhances winter performance while maintaining excellent wet traction. The sipes are deep to provide performance benefits throughout the life of the tire.

Studdable

Provides biting edges for excellent snow and ice traction without reducing element stiffness. Enhances the retention of snow in the outer circumferential grooves to capitilize on the higher traction characteristics of 'snow on snow' versus 'snow on rubber'.

'D-Squared' Sipe Technology

The stud pin hole design improves stud retention and the number has been increased allowing for the use of a greater number of studs for better traction on ice. The stud size is conveniently molded into the sidewall for easy reference.